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User Identification Technique for Computer System

IP.com Disclosure Number: IPCOM000037450D
Original Publication Date: 1989-Jan-01
Included in the Prior Art Database: 2005-Jan-29

Publishing Venue

IBM

Related People

Authors:
Hailpern, B Perry, KJ [+details]

Abstract

Improved security of user identity is obtained with a computing system by using a small calculator as an intermediary between the user and computing system to prevent disclosure of all identifying data.